package com.ygkj.demo

import android.os.Bundle
import android.util.Log
import androidx.fragment.app.Fragment
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.Toast
import kotlinx.android.synthetic.main.fragment_blank.*
import kotlinx.android.synthetic.main.fragment_blank.view.*

// TODO: Rename parameter arguments, choose names that match
// the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
private const val ARG_PARAM1 = "param1"
private const val ARG_PARAM2 = "param2"

class BlankFragment : Fragment() {
    // TODO: Rename and change types of parameters
    private var param1: String? = null
    private var param2: String? = null

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        arguments?.let {
            param1 = it.getString(ARG_PARAM1)
            param2 = it.getString(ARG_PARAM2)
        }
    }

    override fun onCreateView(
        inflater: LayoutInflater, container: ViewGroup?,
        savedInstanceState: Bundle?
    ): View? {
        Log.d("fragment", "$param1 =====> onCreateView")
        return inflater.inflate(R.layout.fragment_blank, container, false)
    }

    companion object {
        @JvmStatic
        fun newInstance(param1: String, param2: String) =
            BlankFragment().apply {
                arguments = Bundle().apply {
                    putString(ARG_PARAM1, param1)
                    putString(ARG_PARAM2, param2)
                }
            }
    }

    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
        super.onViewCreated(view, savedInstanceState)
        view.tTextView.text = param1


    }

    override fun onResume() {
        super.onResume()
        Log.d("fragment", "$param1 =====> onResume")
    }

    override fun onPause() {
        super.onPause()
        Log.d("fragment", "$param1 =====> onPause")
    }

    override fun onDestroy() {
        super.onDestroy()
        Log.d("fragment", "$param1 =====> onDestroy")
    }

    fun test(){
        Log.d("fragment", "$param1 =====> 方法输出")
    }

}